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Which is softer material in USM?(a) Tool(b) Work piece(c) Tool & Work piece(d) None of the mentionedThe question was posed to me during an interview.This intriguing question comes from Ultrasonic Machining in division Mechanical Processes of Advanced Machining

Answer»

Right option is (a) Tool

The BEST I can explain: Tool is SOFTER than work PIECE in USM.



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